Materials and Construction Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making Chiesels Nuts Studs Bolts Chiesels Nuts Studs Bolts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is All of these Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Especially resistant to solutions containing H₂SO₄ Usually joined by burning (e.g. by melting to adjacent pieces with a torch) All of these Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Especially resistant to solutions containing H₂SO₄ Usually joined by burning (e.g. by melting to adjacent pieces with a torch) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by v Acetic acid None of these Dilute HC₁ v Acetic acid None of these Dilute HC₁ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Copper & nickel Aluminium Tin Zinc Copper & nickel Aluminium Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hastelloy comprises of Molybdenum and nickel Copper and tin Copper and nickel Lead and tin Molybdenum and nickel Copper and tin Copper and nickel Lead and tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 10 1 to 15 0 to 10 1 to 8 1 to 10 1 to 15 0 to 10 1 to 8 ANSWER DOWNLOAD EXAMIANS APP
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